ES2225572T3 - SPRAY HEAD - Google Patents

Abstract

A method for supplying a hair conditioning composition on and / or inside the hair, comprising: providing a container (21) that includes the hair conditioning composition; supplying a spray head (1) comprising an outlet (10) in fluid communication with an outlet (12), the spray head socket being connected to an outlet of the container, including the outlet of the spray head to the less a hollow projection (30) defining a fluid channel extended from the spray head, including the hollow projection at least one opening (38) for supplying the conditioning composition of the sprayed hair onto the hair; place the hollow projection on the spray head inside the hair; dispensing the hair conditioning composition from the container; characterized in that the hair conditioning composition comprises a film-forming resin.

Description

Spray head.

The present invention relates to apparatus and procedures for dispensing a composition for the hair conditioning, in particular a spray for the hair on it.

The compositions for conditioning the hair, particularly hair sprayers, are applied normally directly to the hair during treatment and molding procedures when dispensing the composition for the hair conditioning from a container, such as a spray can or bottle, or from a bottle of Spray operated manually by a pump. Although this operation dispenses a part of the hair spray on it, it also results in substantial amounts of spray fumes for hair that are dispensed in the entire area in which spraying is taking place. The generation of these fumes not only represents a waste of the composition for hair conditioning, but it also represents a potential health risk of any person in the neighborhood where the spray.

Normally, the spray operation it also results in an uneven application of the hair spray on it. Generally a Higher concentration of hair spray is deposited in the outer layers of the hair instead of the inner layers. Said uneven distribution of hair spray may result in uneven hairstyle and discomfort due to hair clusters and a hairstyle aesthetically not flattering without balance. Hair manipulation, for example with a comb, brushed or by hand, while spraying you can result in a more unequal distribution of the hair spray on it. However said procedure is problematic, requires practice and experience, and It consumes time.

EP 1 127 513 discloses a head toothed and duck-shaped dispensing to apply hair coloring compositions.

An additional problem associated with the use of Spray compositions for styling is presented in the location of the point of supply of the composition. There is trend in sprayed hair styling compositions of accumulate on the hair shaft, away from the roots. Without However, it is thought that a more effective hairstyle could be achieved possibly involving the use of less hair styling if the hairstyle composition could be supplied more effectively to the hair shaft in the vicinity of the roots of the same.

In an attempt to overcome the associated problems with the production of excess fumes from sprayers for the hair, attention has been focused on devices that include screens to block fumes or devices that include a evacuation system to extract the fumes and move them away from the operator. However, such devices may be relatively problematic or expensive and do not solve the problems associated with the dispensing of an uneven application of the spray for the hair on it.

US 4523080 discloses a dryer for hair in combination with a spray can spray for the supply of a hair spray on A stream of hot air.

A spray head to dispense soluble elastomeric adhesive polymers in a pattern of Defined fan-shaped spraying is described in the WO 83/00134. The spray head is adapted to the supply of small volumes of adhesive.

The present invention aims to overcome drawbacks of known devices for the supply of a hair conditioning composition, in particular a hair spray on it.

A procedure to provide a composition for conditioning the hair on and / or inside the hair, which includes:

provide a container (21) that includes the hair conditioning composition;

supply a spray head (1) that comprises an outlet (10) in fluid communication with an outlet (12), the spray head socket being connected to an outlet of the vessel, including the outlet of the head of spraying at least one hollow projection (30) defining a extended fluid channel from the spray head, including the hollow projection at least one opening (38) for Supply the atomized hair conditioning composition on the hair;

place the hollow projection on the head of spray into the hair; Y

dispense the composition for the conditioning of the hair from the container; characterized because the hair conditioning composition It comprises a film-forming resin.

In one embodiment, the head of Spraying of the invention comprises an actuator means of which the Actuator means is preferably manually operable. Without However, the means of action may be operable in other ways such as making contact with the scalp of the Username. In use, when operating the means of action causes that the hair conditioning composition passes from the container at the exit of the spray head. Optionally, the means of action may be adapted to allow the composition for hair conditioning be supplied not only from the exit of the head of spraying but also, in variant, from one or more outputs different. In this way, the composition for conditioning of the hair may be supplied to the hair from the exit of the spray head or from one or more different outputs (for example conventional aerosol spray outlets), in the shape determined by the user of the spray head. Appropriate means of action are well known to experts in the technique When the means of action is adapted to allow the composition for hair conditioning be supplied not only from the exit of the head of spraying, but also from one or more different outputs, the appropriate means of action may include, without being limited to same, directional valves, for example action valves double direction rocker or double rotary valves address. The double direction swingarm valves are well known to those skilled in the art. By "valves two-way rotational "means that the valve is actuated in a first position and it can rotate at through an angle greater than 0º and less than 360º, for example from about 45 ° to about 225 °, preferably of 90º, with respect to the container of the composition for the hair conditioning to a second position performance. In a variant, the spray head may comprise an outlet of the spray head that is connected by hinge to the remaining part of the spray head, of so that the movement of the exit in relation to the part remaining of the spray head allow the composition for hair conditioning be dispensed from another exit (for example, of the conventional aerosol type); the output of the spray head may be hinge coupled to the remaining part of the spray head via a coupling detachable or may be permanently attached to the part remaining of the spray head, so that a arrangement allow the composition for the conditioning of the hair is supplied, conventionally or according to the invention, when moving the spray head between the first and second.

By the expression "composition for the hair conditioning "means a hair conditioning composition that supplies a conditioning and / or fiber modifying action of polishing the hair, a hair retention or a hairstyle. In particular, the hair conditioning composition may be a hair spray that includes a mixture of agents, such as a film-forming resin (for example a acrylate copolymer), a copolyol (for example copolyol dimethicone) and cosmetically acceptable vehicles, (for example C 1-4 alkyl alcohol and / or water). The composition for hair conditioning, it may also include other ingredients, such as a perfume and / or an agent Colorant.

The composition for conditioning hair received by the spray head socket is preferably supplied as a fluid stream, although in certain less preferred embodiments it may be atomized

It has been found that it is beneficial to atomize the liquid after leaving the container, that is, it is not necessarily important that the liquid be atomized as comes out of the hair spray container. Projection hollow having at least one opening may comprise a tube that it has one or more holes and may be configured to originate the atomization of the composition for conditioning hair. If the hair conditioning composition is supplied as droplets, may have a droplet size, preferably an average droplet size of 1-1000 micrometers; more conveniently than 5-100 micrometers The techniques and the elements physicists to generate a droplet mist may be generically  similar to those used in the generation of a haze of conventional spraying, such as that routinely used in the outlets of the spray heads or nozzles of Conventional hair spray.

Preferably, the composition for the hair conditioning is dispensed from a container of spray loaded with propellant or spray container by The action of a bomb. More preferably, the composition for the hair conditioning is dispensed from a container of pressurized spray Pressurized aerosol containers may be spray dose containers of measured dose or keep going.

According to a further aspect of the invention, supplies an apparatus for supplying a composition for the conditioning of the hair on and / or inside the hair that comprises a container containing the composition for the hair conditioning; and a spray head in the way described above, where the head shot of spray is connected to, and is in fluid communication with, an outlet from the container.

The spray head is of a construction Simple and lightweight. The apparatus for supplying the composition For hair conditioning it is portable and can move easily around the person's spray head that is undergoing hair treatment. This allows hair spray will penetrate and be dispensed couple within all hair layers, and more important to the lower part of the hair shaft in the vicinity of the roots of the same, without the need for strange movements or with simultaneous hair manipulations.

When the device includes a head of spray comprising an actuation means adapted to allow the composition for hair conditioning be supplied not only from the exit of the head of spraying but also from one or more other outlets, the hair conditioning composition may be supplied to the hair shaft in the vicinity of the roots, in the form described above, or in variant, may be supplied to the hair shaft away from the roots, as in the systems of Conventional hair spray. The procedure of supply is determined by the user when pressing or operating in any other way the means of action in an appropriate way. Thus, in this embodiment of the invention, the supply of the hair conditioning composition may be achieved according to the invention or conventionally, using the same device.

The spray head socket is dimensioned and adapted for connection, and to establish a fluid communication, with the outlet of the container spraying that includes a composition for conditioning of the hair, for example the nozzle and / or the needle valve of a pressurized spray container. The output may simply be the immersion tube of a conventional container or may comprise a dip tube and a connecting element appropriate, such as a nozzle.

The socket may include a means of connection, for example an internal thread, a snap fit arrangement or a bayonet type connection element, which allows the socket connect detachably to the outlet of the container for hair conditioning Alternatively, the shot may be  permanently attached to the outlet of the container for hair conditioning, for example by gluing or by welding. In another additional embodiment, the taking of the spray head and the container outlet for the hair conditioning may form a single structure continuous, for example being injection molded in the form of a integral structure

It will be appreciated that the taking of the head of spraying may be sized for connection with a output of any size of the container for conditioning of the hair with the composition for conditioning hair. The spray head may in this way be used with containers of variable shape and size, and may be reusable

Spray head outlet includes at least one hollow projection that has a first end connected to the spray head and a second end preferably sealed. The hollow projection includes at least one opening for supply the hair conditioning composition inside and / or on it. Preferably, at least one opening is on a side wall in the vicinity of the second end of the hollow projection Preferably, the opening, or openings, is forming an angle that is greater than 0º but less than 180º with with respect to the direction of fluid flow along the channel of fluid. Preferably, the hollow projection includes a plurality of openings that can extend circumferentially around of the side wall and / or longitudinally along the length of the hollow projection. More preferably, the head of Spraying includes a plurality of hollow projections, each one of which may include a plurality of openings extended circumferentially around the side wall and / or longitudinally along the length of the projections gaps from the second end to the first end of the projection. A preferred number of hollow projections in the spray head may be 1 to 5, for example 2 to 5, more preferably 1 to 3 and more preferably 1.

In use, the projection or each of the hollow projections of the spray head is located inside the hair Optimally, in use, the hollow projection or each one of them is substantially perpendicular to, and extends generally away from the scalp of the head. In some certain preferred embodiments in which the spray head comprises a plurality of projections, hollow projections may extend substantially parallel each. The openings of the hollow projection or of each of they can usually point upwards from the leather scalp through the hair layers, one can point (it is say, causing the composition for the conditioning of the hair to be dispensed) so that it is generally parallel to the scalp.

The performance of the container for the hair conditioning may occur either manually or applying pressure directly to an appropriate part of the container, or alternatively pressing the end of the projection or each of the hollow projections against the leather scalp that acts by applying pressure on the container and generate a hair conditioning composition atomized

In certain embodiments in which the spray head further comprises an actuation means adapted to allow the composition for conditioning of the hair is supplied not only from the exit of the spray head, but also from one or more outlets, the performance of the container for hair conditioning may occur manually, applying pressure directly to a part Appropriate means of intermediate action.

When the exit of the container for the hair conditioning is powered to generate a composition for the conditioning of atomized hair, the atomized composition is dispensed directly from the projection or each of the hollow projections through the openings to the inside of the hair. This arrangement allows that the hair conditioning composition be supplied more equitably in and on all parts of the hair without the need for simultaneous manipulation of the same. In addition, this arrangement allows the composition for the hair conditioning be distributed equally to the shaft of the hair, between the scalp and below the surface of the Hair styling

In addition, the lateral dispersion of the hair spray from the hollow projection, or each of them, results in the hair spray being dispensed into the hair per se , and generally towards the hair shaft in the vicinity of the roots thereof, instead of through the formation of a cloud of hair spray on the hair that is subsequently deposited on it. This minimizes the amount of excess fumes produced in the vicinity of the spraying operation.

Consequently, it is possible to comb the hair fixing and / or restricting the movement of the hair shaft in the root neighborhood rather than by solidifying the external hair set. This results in a more aesthetic appearance of hair styling with an appearance more natural, with improved sensory properties and a duration improved and retention magnitude.

Alternatively, when the head of spraying further comprises an actuating means adapted to allow the composition for hair conditioning be supplied not only from the exit of the head of spraying but also from one or more other outlets, the actuation of the outlet of the container for the conditioning of the hair may, if desired, result in the composition atomized be dispensed from the container as in the systems of conventional hair spraying, so that the hair conditioning composition be supplied laterally to the hair shaft away from the roots.

Openings in the projection or projections voids may be designed so that the composition for the hair hair conditioning be sprayed according to any angle that is greater than 0º but less than 180º with with respect to the direction of fluid flow along the channel of the fluid. In one embodiment, the openings may be located perpendicular to the direction of the fluid flow. Alternatively, the openings may be located forming a angle greater than 90º, preferably from 110 to 170º, more preferably 150º with respect to the flow direction of fluid.

Openings in the projection or projections gaps are sized to allow the composition for the hair conditioning be sprayed laterally from the projection or each of the hollow projections. Preferably the openings have a circular cross-sectional shape, Oval, rectangular and / or square. Optimally, each openings have a circular or oval cross-sectional shape.

Preferably, the openings have an area in cross section between 0.00001 and 0.1 cm2. Plus preferably the openings have a cross-sectional area from 0.0001 to 0.01 cm 2. Preferably, a head of spraying according to the invention may have at least three hollow projections (more preferably a hollow projection), each preferably having from 1 to more than 100 openings, for example between 2 and more than 100 openings, which may be circumferentially equally spaced around each projection hollow or arranged in any other way. The openings are preferably located 2 to 80 mm, more preferably 10 at 35 mm, from the preferably sealed second ends of The projections.

To avoid any doubt, it will be appreciated that when the openings have a circular cross section, the openings preferably have a diameter between 0.001 and 0.4 cm, more preferably between 0.01 and 0.1 cm.

The hollow projection or each of them has preferably a tubular or conical shape, optimally tubular, more preferably tubular with a rounded tip end. The projection placed one of them may be of a length variable, for example 2 to 10 cm in length and an area in variable cross section, for example from 0.01 to 0.25 cm 2, and may also be of a flexible or rigid construction. Plus preferably, the hollow projection or each of them has a flexible construction Conveniently, the hollow projection or each one of the hollow projections may be mounted so Detachable over the spray head. That provision allows you to easily modify the length of the projection or hollow projections, so that the head of Spraying can be adapted for use with hairstyles different hair and / or variable length and thickness.

The spray head may also include a camera with the socket and the projection or hollow projections connected to it. The camera may take any form in cross section; preferably it can be circular or oval. The chamber can provide an improved fluid path from the Take out for spraying atomized hair. Bliss provision may result in an improved application of the hair spray on and in it. In some variant embodiments, the head shot of spraying may be directly connected to the projection or hollow projections, for example by means of a connecting piece multi-directional and simple tubular. Said embodiment may have the advantage of providing a minimum dead space between the socket and the outlet or outputs of the head of spray.

Alternatively, or additionally, the head of Spraying may include a screen to block and / or evacuate any excess fumes generated in the vicinity of the operation Spray Preferably, said screen may have a cone shape and be constructed of a transparent material, thereby providing the user with a vision without restrictions when applying the composition for the hair conditioning

According to a further aspect of the invention, provides a procedure to procure the supply of a composition for conditioning the hair on and / or inside of hair, which comprises:

provide a container that contains a hair conditioning composition;

supply a spray head in the form described above; Y

connect the spray head socket with the exit of the container.

According to a further aspect of the invention, provides a procedure for supplying a composition for the conditioning of hair on and / or inside the hair, which understands:

provide a container that contains a hair conditioning composition;

supply a spray head in the form described herein;

place the projection or hollow projections on the spray head inside the hair; Y

dispense the conditioning composition of the hair from the container;

According to a further aspect, the invention supplies the use of an apparatus that includes a head of spray and a container containing a composition for the hair conditioning in the manner described above to supply a composition for conditioning the hair on and / or inside the hair.

Next, some forms of preferred embodiments, by way of example only, making reference to the attached drawings, in which:

Figure 1 is a side view of a head of spray according to the invention;

Figure 2 is a view along line A of the spray head of Figure 1;

Figure 3 is a side view of an apparatus which includes the spray head of Figure 1;

Figure 4 is a side view of a head of preferred alternative spray;

Figure 5 is a perspective side view of a second variant of a spray head preferential;

Figure 6 is a sectional view of the head of spray of Figure 5;

Figure 7 is an enlarged sectional view of size showing a tip end of the head of spray of Figure 5;

Figure 8 is a side view of an apparatus which includes the spray head of Figure 5;

Figure 9 is a partially plan view in section of an apparatus in variant that shows a head of spray of the invention comprising an action valve two-way swingarm;

Figure 10 is a partially plan view in section of a second variant device showing a head spray comprising a two-way rotary valve addresses;

Figure 11 is a partially plan view in section of a third variant device showing a head of spraying of the invention comprising an actuation means connected by hinge to the spray head outlet; + Y

Figure 12 is a side view partially in section of the apparatus of Figure 11 showing the output of the spray head positioned parallel to the container hair spray composition;

In Figures 1 and 2, and in Figure 3 it is show connected to a spray can, a head of spray 1 to supply a composition of conditioning of hair on and / or inside the hair, which it comprises a socket 10, an outlet 12 and a chamber 14 that Together they define a fluid channel.

Preferably, the spray head in its all is made of plastic materials, such as polypropylene, polyethylene terephthalate, polycarbonate and / or polymethylmethacrylate, by procedures known to the experts in the art, such as injection molding, take 10, the  output 12 and chamber 14 may be shaped as a Unique contiguous structure.

Alternatively, take 10, exit 12 and the chamber 14 may be formed as separate structures that they can be assembled to give a spray head 1.

Shot 10 includes a hollow projection 16 that is extends from a first side wall of the chamber 14. Preferably, the hollow projection 16 is a shaped structure tubular or conical The hollow projection 16 includes a first end 20 which is connected to a hole 17 on the first side 18 of the chamber 14 and a second open end 22 for connection to a outlet 19 of a container 21 containing a composition for the conditioning in the hair. For example, a spray for pressurized spray hair as shown in the Figure 3

The socket 10 may be mounted so detachable in chamber 14, for example by connecting the first end of socket 20 to a stud (not shown) that extends from the first side wall 18 of chamber 14. The stud has preferably a conical shape and includes a ribbed outer wall to grab the inner wall of jack 10 adjacent to the first end 20. The stud has a fluid channel extended to its through. The second open end 22 of jack 10 is in fluid communication with the inside of chamber 14 by means of a hollow projection 16.

Alternatively, the jack 10 may be mounted permanently in chamber 14.

The second open end 22 of the socket is adapted for connection to outlet 19, for example a nozzle, of a pressurized aerosol container 21.

The second end 22 of the shot may include a screw thread on its internal or external wall for its hitch with a complementary screw thread of the nozzle of the pressurized aerosol container 21. Alternatively, the second end 22 of the socket may be adapted for connection by a snap hitch with the nozzle of the container 21 of the hair conditioning composition, optionally a detachable snap-on hitch, or you can be adapted to accommodate an element of a connection element bayonet for hooking with a complementary element of the bayonet connection element on the nozzle of the container 21 of the hair conditioning composition. Sayings Procedures are well known to those skilled in the art. In use, the second end 22 of socket 10 may be connected to detachable or permanently at the outlet 19 of the container 21 pressurized spray.

Chamber 14 is a hollow chamber that has a hole 17 in the first side wall 18 to establish a fluid communication with the outlet 10 and a plurality of holes 26 on the second side wall 28 to establish communication of fluid with outlets 12. Preferably, chamber 14 has a cylindrical shape

The outputs 12 comprise a plurality of hollow projections 30 extended from the second side wall 28 of chamber 14. The hollow projections 30 are tubular and include first open ends 32 that are connected to the holes 26 of the chamber 14 and a few second sealed ends 34 that may be rounded to minimize any abrasion of the scalp in use. The hollow projections 30 define a fluid channel that are in fluid communication with the inside from camera 14 and jack 10.

The hollow projections 30 may be mounted in the chamber 14 by similar means to mount the jack 10, by example connecting the first open end of the hollow projection 30 to a veined nipple (not shown) that has a channel of extended fluid through it. The hollow projections 30 may be permanently mounted or removably mounted to the chamber 14, and may be molded in solidarity with the same.

The second end 34 of the hollow projection is sealed by procedures well known to experts in the technique, for example by heat sealing.

In the region of the second sealed end 34 of each hollow projection 30 is a series of openings circular 38. The openings 38 extend circumferentially around the hollow projection and longitudinally along the length of the hollow projection 30 from the second end sealed 34 to the first open end 32. The openings 38 define a cross-sectional area between 0.05 and 0.1 cm 2 and It has a circular cross section. The openings 38 are formed in hollow projections 30 by well procedures known to those skilled in the art, such as machinery of automatic punching.

The openings 38 in the hollow projections 30 may be configured to perform any pattern of desired spray. For example, in the form shown in the Figure 2, the hollow projections 30 form a configuration of equilateral triangle like chamber 14. The openings 38 in the hollow projections 30 in this embodiment may be conveniently located on two lines in each projection hollow, extending each line of openings 38 longitudinally along each hollow projection 30, being the lines on opposite sides of each hollow projection, with a line in each hollow projection 30 facing the center generically of the equilateral triangle formed by hollow projections 30. Without However, other aperture configurations 38 are provided as per example more than two lines of openings 38 in each hollow projection, the lines of openings 38 facing others directions to form spray coverage guidelines desired, or one or more spiral configurations of the openings 38 in each hollow projection 30.

A variant embodiment of the head Spray 1 is shown in Figure 4. Chamber 14 has attached thereto a cone 40 extending therefrom in the address of exit 12, which in use acts as a screen. He Cone 40 partially covers the hollow projections 30. In use, the Cone 40 contains any excess fumes from the spray to hair and thereby substantially reduce any effect harmful that the fumes may have people in the neighborhood where spraying is taking place.

A second form is shown in Figures 5 to 7 in variant of the spray head 101. In this embodiment, the outlet 110, the outlet 112 and the camera 114 form a single continuous structure that results in a single hollow projection 130 ending at the tip end 150. Preferably, the entire spray head 101 is made of appropriate plastic materials as described previously.

The open end 122 of the socket is adapted for connection to an outlet of a container, for example a nozzle of a container 121 for a composition shown in the Figure 8. In this embodiment, the open end 122 includes a female bayonet connection element in its wall internal adapted for connection with a connection element of complementary male bayonet in the nozzle of the container 121 (no represented). However a screw thread or a Snap fit configuration will be equally appropriate.

Exit 112 forms a single hollow projection 130 which has a tubular shape and may be rounded at the end of 150 tip to minimize any abrasion to the leather scalp Alternatively, a pad may be added to the tip end to increase user comfort. He tip end 150 may also allow the spray container for hair during use pressing the end of the tip against the scalp with object of imparting pressure to the nozzle of the container 121 thereby releasing the contained hair composition inside.

In this embodiment, openings 138 they are placed at an angle of approximately 150º with with respect to the direction of the fluid flow along the channel of fluid in the hollow projection, so that during use the hair composition be sprayed laterally in / on the hair. However, angled openings greater than 0º but less than 180º with respect to the direction of the fluid flow along the fluid channel will be equally appropriate. Multiple openings 138 placed at angles Different is also contemplated. Openings 138 extend circumferentially around the hollow projection in the region from the tip end 150, but may also extend longitudinally along the length of the hollow projection 130 from the tip end to the open end 122. The shape, dimensions, configurations and preparation procedures of openings 138 are the same as those mentioned with respect to  to the spray head 1 shown in Figures 1 to 4.

Figure 7 shows a closed section view of the tip end 150 of the spray head 101 of the Figure 5. The hollow projection 130 contains a plurality of angular openings 138 extending circumferentially Around the side wall.

In use, in the form shown in Figure 3, the open end second 22 of jack 10 is connected to the output 19 of a container 21 that includes the composition for the hair conditioning The outputs 12 of the head of Spray 1 are positioned in the hair. Optimally, the second sealed end 34 of the outlet is adjacent to the leather head scalp and hollow projections extend ideally generically perpendicular from the leather Scalp and through the hair. The openings 38 of the hollow projections 30 are separated between the layers of the hair.

The actuation of the outlet 19 of the container 21 for hair conditioning results in a very fine hair spray that is dispensed laterally from the hollow projections 30 through the openings 38. This results in an even spray application for hair to all layers of hair without the need to simultaneously manipulate hair during spraying. The lateral dispersion of the hair spray from the outlets 38 results in the hair spray being dispensed into the hair per se instead of the formation of a spray cloud above the hair that is later deposited on the hair. same. This results in an improved deposition of the spray to the hair shaft in the vicinity of the hair roots instead of the outer hair shaft, and minimizes the amount of excess fumes produced in the vicinity of the spray operation.

In an alternative intended embodiment (not shown), jack 10 may be attached directly to each one of the outputs 12 by means of a simple tube, converging said tube an appropriate multi-centered joint that is in fluid communication with the outlet 10.

Figure 9 shows a plan view of a apparatus of the invention incorporating a spray head of the invention, comprising a valve 210 of tilting action in two directions fixed by means of the head socket of spray to an outlet (not shown) of container 221 of The hair care composition. Action valve two way swingarm allows the user to direct the flow of fluid from the container 221 via an outlet 202 of the valve conventional hair spray or by means of a outlet 222 perpendicular along the fluid channel 212 to one or more angular openings 238 at the end of the hollow projection 230. In use, the actuation of the apparatus to direct the flow of fluid from the container 221 for the composition of hair conditioning to the desired exit 202 or 222 is produced by pressing the appropriate side of the action valve two way swingarm away from said exit.

Figure 10 shows a plan view of a apparatus of the invention showing a spray head of the invention comprising a rotational valve 310 of two addresses. The rotational valve has outputs 302 and 322 placed at an angle greater than 0º and less than 360º in relation to  mutual In Figure 10, outputs 302 and 322 of the valve Rotational are shown placed according to 90º in mutual relation. In use, the user will be able to direct the flow of fluid through any of the outputs, in the desired ways, rotating the valve head according to an angle, in this case 90º in order of aligning the valve outlet properly. The fluid comes out to through the outlet 302 of the valve directly towards the axis of the hair away from the roots as in air sprays conventional or through the outlet of valve 322 at length of the fluid channel 212 of the hollow projection 230 through of openings 238 when it is desired that the spray for the hair is directed to the hair shaft in the vicinity of the estate.

Figure 11 shows a plan view of a variant apparatus of the invention, in which the means of acting is a hair spray nozzle 410 in variant that has been adapted to connect by hinge with the output of the spray head of the invention, so that hollow projection 430 (shown in dashed lines) can be positioned at an angle between 0 and 90º with respect to to the direction of fluid flow from outlet 402 of the Spray valve for hair in variant shown. This allows the 430 hollow projection of the spray head is aligned with the outlet 402 of the spray nozzle for variant hair, allowing fluid to flow from the outlet of the container 221 via the head socket of spraying along fluid channel 312 until openings 338 when it is desired to direct the spray for the hair to the hair shaft in the vicinity of its roots. If the user wishes to direct the hair spray towards the surface of the hair, as in a spray container For conventional hair, the hollow projection 430 is rotated by hinge means around axis 420, preferably up to a position in which it is aligned parallel to the longitudinal axis of container 221, so as not to interfere with the emission of hair spray from exit 402, in the form shown in Figure 12. The performance of the container to release the atomized hair conditioning composition is produces by pressing the appropriate part of the actuator 410.

Claims (18)

1. A procedure to provide a hair conditioning composition on and / or inside the hair, which comprises: provide a container (21) that includes the hair conditioning composition; supply a spray head (1) that comprises an outlet (10) in fluid communication with an outlet (12), the spray head socket being connected to an outlet of the vessel, including the outlet of the head of spraying at least one hollow projection (30) defining a extended fluid channel from the spray head, including the hollow projection at least one opening (38) for Supply the atomized hair conditioning composition on the hair; place the hollow projection on the head of spray into the hair; dispensing the hair conditioning composition from the container; characterized in that the hair conditioning composition comprises a film-forming resin. 2. A method according to claim 1, in which the composition for hair conditioning is a hair spray. 3. A method according to claim 1, in which the projection or hollow projections (30) on the head of Spray include a first end (32) connected to the head spray and a second sealed end (34). 4. A procedure according to any one of the preceding claims, wherein the opening of the projection or hollow projections (30) on the head of Spray is in the region of the second end. 5. A method according to claim 4, in the one that the opening, or openings, of the projection or projections hollows over the spray head is in the side wall of the hollow projection on the spray head. 6. A method according to claim 4, in which the opening or openings forms an angle that is greater than 0 ° but less than 180º with respect to the direction of fluid flow to along the fluid channel. 7. A procedure according to any one of the preceding claims, wherein the projection or hollow projections on the spray head includes a plurality of openings. 8. A procedure according to any one of the preceding claims, wherein the spray head It includes a plurality of hollow projections. 9. A procedure according to any one of the preceding claims, wherein the spray head It also includes a camera (14), in which the socket (10) and the outlet (12) of the spray head are in communication of fluid with the camera. 10. A method according to claim 9, wherein the first of said ends (10) of the hollow projection over the spray head is connected to the chamber (14). 11. A procedure according to any one of the claims 7 to 10, wherein the hollow projection (30) on the spray head extends from the chamber (14). 12. A procedure according to any one of the preceding claims, further comprising a means of action that allows fluid communication between the intake (10) of the spray head (1) and the outlet (12) of the spray head spraying (1) or one or more other outputs. 13. A method according to claim 12, in which the actuation means is selected between a valve double direction rocker action or a rotational valve double direction. 14. A method according to claim 12, in which the actuation means is connected by hinge to the Spray head outlet. 15. A procedure according to any one of the preceding claims, wherein the hollow projection (30) It is detachably mounted on the head of spray. 16. A procedure according to any one of the preceding claims, wherein the hollow projection has tubular or conical shape. 17. A procedure according to any one of the preceding claims, wherein the spray head It also includes a screen. 18. A procedure according to any one of the preceding claims, wherein the opening of the hollow projection on the spray head has an area transverse from 0.00001 to 0.1 cm2.